Product comparison · 2 internal hard drives

HP 507125-S21 internal hard drive vs HP 634824-001 internal hard drive

5specifications compared
3differ
2identical
16known for one product only

Key differences

The HP 634824-001 internal hard drive has 174 GB more HDD capacity than the HP 507125-S21 internal hard drive (320 GB vs 146 GB). The HP 507125-S21 internal hard drive has 2,800 RPM more HDD speed than the HP 634824-001 internal hard drive (10000 RPM vs 7200 RPM). Interface: SAS on the HP 507125-S21 internal hard drive, Serial ATA II on the HP 634824-001 internal hard drive.

HDD capacity
- 507125-S21 internal hard drive:146 GB
- 634824-001 internal hard drive:320 GB
HDD speed
- 507125-S21 internal hard drive:10000 RPM
- 634824-001 internal hard drive:7200 RPM
Interface
- 507125-S21 internal hard drive:SAS
- 634824-001 internal hard drive:Serial ATA II

Side by side

Differences highlightedShow differences only

Comparison of 507125-S21, 634824-001
21 specifications	A HP 507125-S21 internal hard drive Model 507125-S21 View product	B HP 634824-001 internal hard drive Model 634824-001 View product
Features3 differ
HDD capacityDiffers	146 GB	320 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA II
Component forKnown for one	Server/workstation	Unknown — not stated by the source
TypeKnown for one	Unknown — not stated by the source	HDD
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Poweridentical
Operating voltage	5 V	5 V
Weight & dimensionsidentical
WidthKnown for one	177.8 mm	Unknown — not stated by the source
DepthKnown for one	228.6 mm	Unknown — not stated by the source
HeightKnown for one	117.6 mm	Unknown — not stated by the source
WeightKnown for one	450 g	Unknown — not stated by the source
Other featuresidentical
Product colourKnown for one	Metallic	Unknown — not stated by the source
Data transfer rateKnown for one	4.7 Gbit/s	Unknown — not stated by the source
InternalKnown for one	Yes	Unknown — not stated by the source
Maximum data transfer rateKnown for one	600 Mbit/s	Unknown — not stated by the source
Compatible productsKnown for one	HP ProLiant DL360 G7	Unknown — not stated by the source
CertificationKnown for one	RoHS	Unknown — not stated by the source
Dimensions (W x D x H) (imperial)Known for one	177.8 x 228.6 x 117.6 mm (7 x 9 x 4.63")	Unknown — not stated by the source
Weight (imperial)Known for one	0.454 kg (1 lbs)	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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